Engine Flywheel Installation (LS3 or L99)
WARNING: This page is about a different variant/trim than selected.
- Install the flywheel (134) to the crankshaft.
- Apply threadlock GM P/N 12345382 (Canadian P/N 10953489), or equivalent, to the threads of the flywheel bolts (133).
- Install the bolts.
- Tighten the bolts (1-6) a first pass in sequence to 20 N.m (15 lb ft).
- Tighten the bolts (1-6) a second pass in sequence to 50 N.m (37 lb ft).
- Tighten the bolts (1-6) a final pass in sequence to 100 N.m (74 lb ft).
CAUTION:
Refer to Fastener Caution .